package com.sst.sys.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.sst.sys.entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

@Mapper
public interface UserMapper extends BaseMapper<User> {
    int checkPassword(@Param("u") User user);
}
